26305041 has 16 divisors (see below), whose sum is σ = 40162304. Its totient is φ = 15002064.

The previous prime is 26305033. The next prime is 26305061. The reversal of 26305041 is 14050362.

It is a happy number.

It is not a de Polignac number, because 26305041 - 2³ = 26305033 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 26304999 and 26305017.

It is not an unprimeable number, because it can be changed into a prime (26305021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14406 + ... + 16128.

It is an arithmetic number, because the mean of its divisors is an integer number (2510144).

Almost surely, 2^26305041 is an apocalyptic number.

26305041 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

26305041 is a deficient number, since it is larger than the sum of its proper divisors (13857263).

26305041 is a wasteful number, since it uses less digits than its factorization.

26305041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2460.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 26305041 is about 5128.8440218045. The cubic root of 26305041 is about 297.4036728836.

The spelling of 26305041 in words is "twenty-six million, three hundred five thousand, forty-one".